Great tour, it was fun! - We did this scavenger hunt to get to know Aachen in a different way than usual. The information at each sight was interesting and worth knowing. We learned a lot of new things about Aachen. The puzzles were sometimes easier and sometimes more difficult. We solved the tasks together as a group and it was really fun. We took a lot of breaks because we could organize our time ourselves. We can definitely recommend the tour.

Fun way to discover a new city! - We are a young couple and did this tour/treasure hunt to find our way around Aachen and learn something about the city. The app works well and the puzzles are original and easy to do in terms of level. There is the option to ask for hints. It took us about 2.5 hours, but we were in no hurry. We recommend this treasure hunt/guided tour as an interactive way to discover Aachen.

Aachen at a glance - Was a nice way to get to different places in Aachen and not learn anything about the history. It is easily accessible and Aachen is a well-organized city. Besides this route there is much more to see.

It's a different way to get to know Aachen - The scavenger hunt was, on the whole, amusing. None of us understood the puzzle at the newspaper museum and had to try to solve it. It is also not a circular route that takes you back to your starting point. This would be recommended for people who are not from the area. I found it practical that the four of us could each download the app and were therefore not forced to work with just one phone. The little stories that you could read were very interesting and even I, as an Aachen native, didn't know a lot of things.